90980822

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 137894400

約数和(自身を除く): 46913578

約数列:

[1, 2, 151, 302, 419, 719, 838, 1438, 63269, 108569, 126538, 217138, 301261, 602522, 45490411, 90980822]

約数ペア:

[(1, 90980822), (2, 45490411), (151, 602522), (302, 301261), (419, 217138), (719, 126538), (838, 108569), (1438, 63269)]